摘要:File:Intrinsics头文件描述:指令集描述VS:Visual Studio版本号VisualStudio:Visual Studio版本名File描述VSVisualStudiointrin.hAll Architectures8.02005mmintrin.hMMX intrinsics6.06.0 SP5+PP5xmmintrin.hStreaming SIMD Extensions intrinsics6.06.0 SP5+PP5emmintrin.hWillamette New Instruction intrinsics (SSE2)6.06.0 SP5+PP5pmmint
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随笔分类 - K20 SIMD_单指令流多数据流
SIMD(Single Instruction Multiple Data):单指令流多数据流
摘要:自1996年的MMX指令集以来,Intel和AMD不断为x86体系添加新的SIMD指令集。时至2012年,Intel的Ivy Bridge即将发布,这16年来SIMD指令集有了哪些发展呢?于是我决定整理一份SIMD指令集的发展历程表。通过阅读Intel和AMD的手册,以及搜索网上资料,我初步完成了这项工作。表格如下—— 指令集条DateICPUIDateACPUADateMemoMMX571996-10-12Pentium MMX(P55C)1996-10-12K61997-4-1MultiMedia eXtensionSSE701999-5-1Pentium III(Katma...
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摘要:今天在百度上看到一则消息——http://tieba.baidu.com/p/1362181987IVY Bridge : There's more than 22nmI named this title...this is a information that were said to be confirmed on Intel forums"• Two instructions to support 16-bit floating-point data type conversion to and from single-precision floating-point
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